3085. In which condition Raft Foundation is provided?
Anonymous Quiz
10%
(a) When individual footing would overlap.
12%
(b) Large variation in the load on individual columns.
20%
(c) there are chances of differential settlement.
58%
(d) All of the above
โค6๐5
3084. When the two columns are so close to each other that their individual footing would overlap then which type of footing is provided?
Anonymous Quiz
18%
(a) Strap Footing
69%
(b) Combined footing
11%
(c) Raft Footing
1%
(d) Grillage Footing
โค8๐1
3083. The method used for studying of horizontal changes in the sub-soil is
Anonymous Quiz
20%
(a) Resistive soundings
27%
(b) Resistive mapping
21%
(c) Mean resistivity
31%
(d) Critical distance
๐4โค1
3080. How is the fineness of cement measured?
Anonymous Quiz
22%
(a) Volume/Mass
55%
(b) Mass/Volume
14%
(c) Mass/Area
9%
(d) Area/Mass
โค5๐3
3074. S etting time of cement decrease by reducing
Anonymous Quiz
35%
(a) gypsum
28%
(b) calcium chloride
26%
(c) hydrogen peroxide
11%
(d) sodium oxide
๐5
3055. Process of taking levels on each side of a main line at right angles to that line is called
Anonymous Quiz
22%
(a) Differential levelling
40%
(b) Cross-section levelling
30%
(c) Profile levelling
9%
(d) Reciprocal levelling
โค5
3039. Which line is perpendicular to the horizontal surface?
Anonymous Quiz
12%
(a) Level line
13%
(b) Horizontal line
20%
(c) Datum line
55%
(d) Vertical line
๐ฅ3๐2
2995. The design tensile strength of tensile member is
Anonymous Quiz
26%
(a) Minimum of strength due to gross yielding, net section rupture, block shear
51%
(b) Maximum of strength due to gross yielding, net section rupture, block shear
19%
(c) Strength due to gross yielding
4%
(d) Strength due to block shear
โค4๐2
2975. A basic type of failure at a finite slope may occur due to
Anonymous Quiz
46%
(a) Slope failure and Base failure
25%
(b) Toe failure
6%
(c) None of the mentioned
23%
(d) All of the mentioned
๐5โค2
2973. A long natural slope of cohesion-less soil is inclined at 12ยฐ to the horizontal. What will be the factor of safety of the slope if ฯ = 30ยฐ?
Anonymous Quiz
28%
(a) 1.6
38%
(b) 2.7
20%
(c) 0.13
13%
(d) 0.4
๐4โค1
2972. If the soil properties for all identical depths below the surface are constant, it is a
Anonymous Quiz
38%
(a) Finite slope
24%
(b) Infinite slope
20%
(c) Planar failure surface
18%
(d) All of the mentioned
๐3
2959. Compaction is a process in which change in volume due to
Anonymous Quiz
9%
(a) Remove of Water
48%
(b) Remove of Air
4%
(c) Remove of Soil Particles
39%
(d) All of the Above
๐3โค2
2941. The light-weight concrete may be produced by
Anonymous Quiz
41%
(a) Using lightweight aggregate
12%
(b) Incorporating air bubble in concrete
3%
(c) Omitting sand fraction
44%
(d) All of the above
โค8
2929. High strength bolt is used for
Anonymous Quiz
27%
(a) shear connection
7%
(b) slip resistant connection only
9%
(c) bearing type connection only
57%
(d) both slip resistant and bearing type connection
โค3
2927. By providing sufficient edge distance, which of the following failures of bolted joint can be avoided?
Anonymous Quiz
22%
(a) Tension failure of the plate
27%
(b) Shear failure of the bolt
34%
(c) Shear failure of the plate
17%
(d) Bearing failure of the bolt
โค2๐2
๐How Many Blocks Are Required for 1 mยฒ Wall Area?
๐ซLet's explain how to calculate the number of concrete blocks needed to build a 1 square meter wall using standard block dimensions.
๐น Block Size
Each block measures:
400 mm length (0.40 m)
200 mm height (0.20 m)
200 mm width (0.20 m)
๐น Area Covered by One Block
Area = 0.40 m ร 0.20 m
= 0.08 mยฒ per block
๐น Wall Area
A 1 m ร 1 m wall has an area of 1.00 mยฒ
๐น Number of Blocks Required
1.00 mยฒ รท 0.08 mยฒ
= 12.5 โ 13 blocks
โ Final Answer
To construct 1 mยฒ of wall area, you need 13 concrete blocks of size 200 ร 200 ร 400 mm.
@etconp
๐ซLet's explain how to calculate the number of concrete blocks needed to build a 1 square meter wall using standard block dimensions.
๐น Block Size
Each block measures:
400 mm length (0.40 m)
200 mm height (0.20 m)
200 mm width (0.20 m)
๐น Area Covered by One Block
Area = 0.40 m ร 0.20 m
= 0.08 mยฒ per block
๐น Wall Area
A 1 m ร 1 m wall has an area of 1.00 mยฒ
๐น Number of Blocks Required
1.00 mยฒ รท 0.08 mยฒ
= 12.5 โ 13 blocks
โ Final Answer
To construct 1 mยฒ of wall area, you need 13 concrete blocks of size 200 ร 200 ร 400 mm.
@etconp
โค22
๐ INTERCON Construction Chemicals
โ Concrete Admixtures
โ Bonding Agents
โ Waterproofings
โ Wall Putty, Prime Coat
โ Concrete Repair Mortar
โ Floor hardener, Epoxy
โ Grout, Self-level mortar
โ Quartz paint, Contextra
โ Tile Adhesive & Tile Joint Fillers
โ Geotextiles and other construction chemicals and materials
โ๏ธ Tel: 0961955555
๐น Address 1: Signal road, around
Dinberwa Hospital
๐น Addres 2: Wellosefer, Infront of
Dani Plaza
โ Concrete Admixtures
โ Bonding Agents
โ Waterproofings
โ Wall Putty, Prime Coat
โ Concrete Repair Mortar
โ Floor hardener, Epoxy
โ Grout, Self-level mortar
โ Quartz paint, Contextra
โ Tile Adhesive & Tile Joint Fillers
โ Geotextiles and other construction chemicals and materials
โ๏ธ Tel: 0961955555
๐น Address 1: Signal road, around
Dinberwa Hospital
๐น Addres 2: Wellosefer, Infront of
Dani Plaza
โค5๐1
โค14๐5๐1